• Automatic CBs for AC distribution.
• Switch-disconnectors .
• Automatic CBs for application up to 1150 V AC.
• Switch-disconnectors for application up to 1150 V AC
• Switch-disconnectors for application up to 1000 V DC.
• IEC and ANSI Standards

• Circuit breakers with lowest watt for best in-panel performance.
• Versatile protections transformer / generator / motor / cable / DC network protection.
• Reliable fault recording with real time stamping.
• Communication versatile wired communication and unique wireless communication
• 630 6300 A
• Up to 150kA @ 415 V
• Available in 5 sizes with the same height and depth
• Can be equipped with several types of electronic trip units, offering a wide range of protection and measurement
• Modbus protocol

Micronova represents RITTER, Germany supplies DC on load/off load, Short Circuit Switches used by rolling mills in steel plants, electrolysis process plants etc.,

• DC High Current Isolator
  • Bolted version with spring contacts
  • Standard version up to 72 kA
  • Customization is possible up to 300 kA
  • Single Pole/Multi Pole

Features :

• Motor driven and /or manual control version available
• Auxiliary contacts for control / monitoring functions

• TOL and EOL relays
• Fits to ABB block contactors
• Standard protection for motors against overload and phase failure
• Complete TOL range up to 310A, trip class 10
• Complete EOL range up to 1250A, trip class 10, 20, 30 selectable
• high accuracy due to electronic
• wide temperature range
• stable trip curve over life time
• low energy consumption
• Self supplied
• Various international approvals

• Manual Motor Starters (MMS) up 100 A
• Combines motor control & protection
• High performance manual motor starter ICS up to 100 kA / 400 V
• MS132, MS496, MS497
• Standard manual motor starter ICS up to 50 kA / 400V
• MS116, MS450, MS451, MS495
• Manual motor starter for special applications
• MS325
• Safe and easy to install
• Coordination with other ABB products
• All MMS can be equipped with a large range of accessories
• Various international approvals

Micronova represents MERSEN, France (formerly known as Lenoir Elec) and supplies their makes of field circuit breakers to power generating plants in India for the past 25 years. We also provide installation services, spare parts support and preventive maintenance.

Features:

• Bar Mounted (Modular)

• Contactors for field excitation (for use in power generation) - From 8A to 8500A

• Bar mounted modular contactor for - DC current upto 6200A, 2000VDC and AC current upto 4000A

• Contactors can have closing coils for AC/DC operation for 24V-220V

• Latching facilities with one or two tripping coils

• Auxiliary contact block D & M types can be provided

• Contactors for dynamic braking for DC motors (RUBC type)

• Auxiliary relays, Delay blocks options available

• EMS-11: Measurement of current parameters (L-N) *CT primary and secondary programmable.
• EMS-12: Measurement of voltage parameters *PT primary and secondary programmable.
• EMS-13: Measurement of frequency parameter.
• EMS-14: Measurement of Power Factor parameter.
• EMS-02: Measurement of basic parameters.(Current (L-N), Voltage (L-N), (L-L), frequency (average) and Power factor (Total) * CT ratio programmable, RS485 Mod-bus RTU protocol available, Sensing : True RMS.
• EMS-18: VAF Meter with True RMS Sensing.
• Program can be locked by removing short link connected across specified terminals.
• Hold/Scroll Facility available .

• Manual changeover switches from 63A to 3150 A
• Enclosed changeover from 63A to 3150A
• Switch fuse changeover from 125A to 630A
• By-pass switch from 125A to 1600A
• Motorize changeover switch 125A to 1600A
• Remote operated Transfer switch from 40A to 160A
• Automatic transfer switch from 125A to 3200A
• Load break switches from 63A to 3150A
• Single and three phase digital meters

Micronova offers ABB complete solution for 12/24 kV distribution networks. This consists of SafeRing a Ring Main Unit (RMU) that can be supplied in various configurations and SafePlus, a compact switchgear with unique flexibility.

SafeRing/SafePlus are delivered as a completely sealed system with a stainless steel tank containing all the live parts and the switching equipment. Constant atmospheric conditions in the sealed tank ensures a high level of reliability, safety and a virtually maintenance free system.

We are the main supplier of this product.

• Sleek, light weight, ABS enclosure.
• Super bright, Red color SMD, LED for fault indications.
• Test / Mute / Acknowledge / Reset (buttons in front and terminals at rear) are available.
• Multiple units terminals can be connected in parallel to achieve more windows
• Each window can be programmed for fault inputs as NO or NC and output as alarm or trip.
• Above program can be locked by removing the short link across specified terminals
• Over voltage protection
• Basic Models: M2-2 / M2-4 / M2-6 / M2-8
• Advanced Models: M2-12 / M2-16 / M2-24
• Available in 12, 16 and 24 windows respectively
• Available in wide auxiliary voltage range of 85-270V AC/DC
• Advanced Models with additional features: M2-12R / M2-16R / M2-24R
• RS485 output signals are available for displaying Fault and healthy status of each window
• Repeat relay cards having 8 (C-NO) outputs can be supplied on order to connect the main unit to 1, 2 or 3relay cards (as required) in a daisy chain arrangement and achieve one output for each window.
• Internal Resettable fuse for protection of device against voltage fluctuations. Digital display will blink whenever voltage exceeds specified voltage range. Switch off the unit for sometime & then switch on when voltage returns to normal.

• Din sized enclosure with auto/manual mode.
• Front button and external potential free (Zero volt/no voltage)terminal contacts for resetting in manual mode
• LED indication for power , relay status and fault condition.
• Trip delay time and limits of all parameters are factory set.
• Monitors phase sequence , failure, unbalance and under voltage in a 3 phase 3 wire system and trips under such conditions.
• 440V AC, 3 phase, self powered.
• Output : 1 c/o relay .